{"id":"CVE-2026-27790","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-27790","generatedAt":"2026-10-28T02:20:21.364Z","title":"Uncaught Exception (CWE-248) in the T20 Readers allows an authenticated and authorized operator to trigger a restart by sending specific requests, resulting in a temporary denial of service.","description":"Uncaught Exception (CWE-248) in the T20 Readers allows an authenticated and authorized operator to trigger a restart by sending specific requests, resulting in a temporary denial of service. Version of Command Centre affected:\n\n\n\n\n\n  *  9.50 prior to vCR9.50.260616a (distributed in 9.50.1587(MR1))\n  *  9.40 prior to vCR9.40.260616a (distributed in 9.40.3130(MR3))\n  *  9.30 prior to vCR9.30.260616a (distributed in 9.30.3983(MR5))\n  *  9.20 prior to vCR9.20.260616a (distributed in 9.20.4349(MR7))\n  *  all versions of 9.10 and prior.","published":"2026-07-07T05:16:51.000Z","lastModified":"2026-10-25T20:10:00.000Z","status":"Analyzed","sourceIdentifier":"disclosures@gallagher.com","cvss":{"version":"3.1","score":2.7,"severity":"LOW","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L"},"cwe":["CWE-248"],"affected":["gallagher/command centre"],"epss":{"score":0.00385,"percentile":0.32293,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.39%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2026-27790","tags":["Vendor Advisory"],"source":"disclosures@gallagher.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-27790","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}